Android获取操作系统名称

小灰灰 2022-06-08 13:28 375阅读 0赞

区分小米MIUI，魅族FLYME，华为EMUI，其他OTHER

1、获取系统属性

public class BuildProperties {
    
        private static BuildProperties ourInstance;
        private Properties properties;
    
        public static BuildProperties getInstance() throws IOException {
            if (ourInstance == null) {
                ourInstance = new BuildProperties();
            }
            return ourInstance;
    
        }
    
        private BuildProperties() throws IOException {
            properties = new Properties();
            properties.load(new FileInputStream(new File(Environment.getRootDirectory(), "build.prop")));
        }
    
        public boolean containsKey(final Object key) {
            return properties.containsKey(key);
        }
    
        public boolean containsValue(final Object value) {
            return properties.containsValue(value);
        }
    
        public String getProperty(final String name) {
            return properties.getProperty(name);
        }
    
        public String getProperty(final String name, final String defaultValue) {
            return properties.getProperty(name, defaultValue);
        }
    
        public Set<Map.Entry<Object, Object>> entrySet() {
            return properties.entrySet();
        }
    
        public boolean isEmpty() {
            return properties.isEmpty();
        }
    
        public Enumeration keys() {
            return properties.keys();
        }
    
        public Set keySet() {
            return properties.keySet();
        }
    
        public int size() {
            return properties.size();
        }
    
        public Collection values() {
            return properties.values();
        }
    
    }

2、获取系统标识

public class OSUtils {
        //MIUI标识
        private static final String KEY_MIUI_VERSION_CODE = "ro.miui.ui.version.code";
        private static final String KEY_MIUI_VERSION_NAME = "ro.miui.ui.version.name";
        private static final String KEY_MIUI_INTERNAL_STORAGE = "ro.miui.internal.storage";
    
        //EMUI标识
        private static final String KEY_EMUI_VERSION_CODE = "ro.build.version.emui";
        private static final String KEY_EMUI_API_LEVEL = "ro.build.hw_emui_api_level";
        private static final String KEY_EMUI_CONFIG_HW_SYS_VERSION = "ro.confg.hw_systemversion";
    
        //Flyme标识
        private static final String KEY_FLYME_ID_FALG_KEY = "ro.build.display.id";
        private static final String KEY_FLYME_ID_FALG_VALUE_KEYWORD = "Flyme";
        private static final String KEY_FLYME_ICON_FALG = "persist.sys.use.flyme.icon";
        private static final String KEY_FLYME_SETUP_FALG = "ro.meizu.setupwizard.flyme";
        private static final String KEY_FLYME_PUBLISH_FALG = "ro.flyme.published";
    
        /**
         * @param
         * @return ROM_TYPE ROM类型的枚举
         * @description获取ROM类型: MIUI_ROM, FLYME_ROM, EMUI_ROM, OTHER_ROM
         */
        public static ROM_TYPE getRomType() {
            ROM_TYPE rom_type = ROM_TYPE.OTHER;
            try {
                BuildProperties buildProperties = BuildProperties.getInstance();
    
                if (buildProperties.containsKey(KEY_EMUI_VERSION_CODE) || buildProperties.containsKey(KEY_EMUI_API_LEVEL) || buildProperties.containsKey(KEY_MIUI_INTERNAL_STORAGE)) {
                    return ROM_TYPE.EMUI;
                }
                if (buildProperties.containsKey(KEY_MIUI_VERSION_CODE) || buildProperties.containsKey(KEY_MIUI_VERSION_NAME) || buildProperties.containsKey(KEY_MIUI_VERSION_NAME)) {
                    return ROM_TYPE.MIUI;
                }
                if (buildProperties.containsKey(KEY_FLYME_ICON_FALG) || buildProperties.containsKey(KEY_FLYME_SETUP_FALG) || buildProperties.containsKey(KEY_FLYME_PUBLISH_FALG)) {
                    return ROM_TYPE.FLYME;
                }
                if (buildProperties.containsKey(KEY_FLYME_ID_FALG_KEY)) {
                    String romName = buildProperties.getProperty(KEY_FLYME_ID_FALG_KEY);
                    if (!TextUtils.isEmpty(romName) && romName.contains(KEY_FLYME_ID_FALG_VALUE_KEYWORD)) {
                        return ROM_TYPE.FLYME;
                    }
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
    
            return rom_type;
        }
    
        public enum ROM_TYPE {
            MIUI,
            FLYME,
            EMUI,
            OTHER
        }
    }

3、调用

Log.d("Build_Value", OSUtils.getRomType().name());

打印结果

09-27 09:28:35.068 5257-5257/com.hy.pushtest D/Build_Value: MIUI